Description

Methyl 6-Hydroxyisoquinoline-3-Carboxylate is a high-purity, functionalized isoquinoline derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its unique heterocyclic structure, which provides a versatile scaffold for constructing complex molecules with targeted biological or material properties. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators that leverage the isoquinoline core.
• Material Science: Serves as a monomer or functional additive in the creation of advanced polymers, ligands for catalysis, or organic electronic materials.
• Academic & R&D: Employed in university and corporate laboratories for methodological studies in heterocyclic and medicinal chemistry.
• Fluorescent Probe Synthesis: The hydroxy and ester functional groups make it a suitable starting point for developing fluorescent dyes or sensors.

Basic Information

Product Name	Methyl 6-Hydroxyisoquinoline-3-Carboxylate
CAS No.	942076-85-9
Molecular Formula	C11H9NO3
Molecular Weight	203.19 g/mol
Synonyms	6-Hydroxyisoquinoline-3-carboxylic acid methyl ester; Methyl 6-hydroxy-3-isoquinolinecarboxylate; 3-Carbomethoxy-6-hydroxyisoquinoline; 6-Hydroxy-3-methoxycarbonylisoquinoline; 942076-85-9; Methyl 6-hydroxyisoquinoline-3-carboxylate
EINECS	Contact for details

Quality Control

Our production of Methyl 6-Hydroxyisoquinoline-3-Carboxylate adheres to stringent quality management protocols. Every batch is subjected to comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with each shipment, ensuring full traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.